22332115 has 16 divisors (see below), whose sum is σ = 29232000. Its totient is φ = 16278912.

The previous prime is 22332113. The next prime is 22332143. The reversal of 22332115 is 51123322.

It is not a de Polignac number, because 22332115 - 2¹ = 22332113 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22332092 and 22332101.

It is not an unprimeable number, because it can be changed into a prime (22332113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2961 + ... + 7309.

It is an arithmetic number, because the mean of its divisors is an integer number (1827000).

Almost surely, 2^22332115 is an apocalyptic number.

22332115 is a deficient number, since it is larger than the sum of its proper divisors (6899885).

22332115 is a wasteful number, since it uses less digits than its factorization.

22332115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4446.

The product of its digits is 360, while the sum is 19.

The square root of 22332115 is about 4725.6867225833. The cubic root of 22332115 is about 281.6068957277.

Adding to 22332115 its reverse (51123322), we get a palindrome (73455437).

The spelling of 22332115 in words is "twenty-two million, three hundred thirty-two thousand, one hundred fifteen".